[jira] [Created] (KYLIN-2178) CubeDescTest is unstable

["Shaofeng SHI (JIRA)" <ji...@apache.org>]

Shaofeng SHI created KYLIN-2178:
-----------------------------------

             Summary: CubeDescTest is unstable
                 Key: KYLIN-2178
                 URL: https://issues.apache.org/jira/browse/KYLIN-2178
             Project: Kylin
          Issue Type: Bug
          Components: Environment 
    Affects Versions: v1.6.0
            Reporter: Shaofeng SHI
            Assignee: Shaofeng SHI
             Fix For: v1.6.0


In 1.6.0-rc1 voting thead, dong and others report the "mvn test" is failed, while it got success on someone else. 

{code}
Failed tests:

  CubeDescTest.testBadInit12

Expected: (an instance of java.lang.IllegalStateException and exception
with message a string containing "Aggregation group 0 a dimension exist in
more than one hierarchy: [CATEG_LVL2_NAME, META_CATEG_NAME]")

     but: exception with message a string containing "Aggregation group 0 a
dimension exist in more than one hierarchy: [CATEG_LVL2_NAME,
META_CATEG_NAME]" message was "Aggregation group 0 a dimension exist in
more than one hierarchy: [META_CATEG_NAME, CATEG_LVL2_NAME]"

Stacktrace was: java.lang.IllegalStateException: Aggregation group 0 a
dimension exist in more than one hierarchy: [META_CATEG_NAME,
CATEG_LVL2_NAME]

at org.apache.kylin.cube.model.CubeDesc.validateAggregationGroups(
CubeDesc.java:643)

at org.apache.kylin.cube.model.CubeDesc.init(CubeDesc.java:539)

at org.apache.kylin.cube.CubeDescTest.testBadInit12(CubeDescTest.java:192)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:62)

{code}



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